ASTM A389 Grade C23 Normalized and Tempered
Equivalent material: ASTM C23, UNS J12080
ASTM A389 Grade C23 Normalized and Tempered general
Property |
Temperature |
Value |
Comment |
Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Chromium Molybdenum Steel |
ASTM A389 Grade C23 Normalized and Tempered thermal
Property |
Temperature |
Value |
Comment |
Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.1E-5 - 1.4E-5 1/K |
Typical for Chromium Molybdenum Steel |
Melting point |
- |
Melting point of 1382 - 1529 °C |
Typical for Chromium Molybdenum Steel |
Specific heat capacity |
23.0 °C |
Specific heat capacity of 448 - 502 J/(kg·K) |
Typical for Chromium Molybdenum Steel |
Thermal conductivity |
23.0 °C |
Thermal conductivity of 36 - 43 W/(m·K) |
Typical for Chromium Molybdenum Steel |
ASTM A389 Grade C23 Normalized and Tempered chemical
Property |
Value |
Carbon |
Carbon of 0.2 % |
Chromium |
Chromium of 1 - 1.5 % |
Manganese |
Manganese of 0.3 - 0.8 % |
Molybdenum |
Molybdenum of 0.45 - 0.65 % |
Phosphorus |
Phosphorus of 0.04 % |
Silicon |
Silicon of 0.6 % |
Sulfur |
Sulfur of 0.035 % |
Vanadium |
Vanadium of 0.15 - 0.25 % |
ASTM A389 Grade C23 Normalized and Tempered mechanical
Property |
Temperature |
Value |
Comment |
Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Chromium Molybdenum Steel |
Elongation A50 |
23.0 °C |
Elongation A50 of 18 % |
- |
Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Chromium Molybdenum Steel |
Reduction of area |
23.0 °C |
Reduction of area of 35 % |
- |
Tensile strength |
23.0 °C |
Tensile strength of 483 MPa |
- |
Yield strength Rp0.2 |
23.0 °C |
Yield strength Rp0.2 of 276 MPa |
- |
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